4-Nitrobenzyl chloroformate

Product information

4-Nitrobenzyl chloroformate Basic information

Product Name:	4-Nitrobenzyl chloroformate
Synonyms:	4-Nitrobenzyl chloridocarbonate;4-Nitrobenzyloxycarbonyl chloride;carbonochloridicacid,(4-nitrophenyl)methylester;Chloroformic acid p-nitrobenzyl ester;Formic acid, chloro-, p-nitrobenzyl ester;p-Nitrobenzyloxycarbonyl chloride;P-NITROBENZYL CHLOROFORMATE;P-NITROCARBOBENZOXY CHLORIDE
CAS:	4457-32-3
MF:	C8H6ClNO4
MW:	215.59
EINECS:	224-708-6
Product Categories:	Benzene derivatives;Active Esters/Additives;Active Esters/AdditivesSynthetic Reagents;Coupling;Peptide Synthesis
Mol File:	4457-32-3.mol

4-Nitrobenzyl chloroformate Chemical Properties

mp	32-34 °C(lit.)
bp	230°C 10mm
refractive index	1.552-1.556
Fp	>230 °F
storage temp.	2-8°C
Sensitive	Moisture Sensitive
Stability:	Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids.
CAS DataBase Reference	4457-32-3(CAS DataBase Reference)
NIST Chemistry Reference	Carbonochloridic acid, (4-nitrophenyl)methyl ester(4457-32-3)
EPA Substance Registry System	Carbonochloridic acid, (4-nitrophenyl)methyl ester(4457-32-3)

Safety Information

Hazard Codes	C,T
Risk Statements	34-37-23/24/25-36/37
Safety Statements	26-36/37/39-45-38-28A-27
RIDADR	UN 3261 8/PG 2
WGK Germany	3
F	3-4.9
Hazard Note	Corrosive/Toxic/Moisture Sensitive
HazardClass	8
PackingGroup	III

MSDS Information

Provider	Language
4-Nitrobenzyl chloroformate	English
SigmaAldrich	English
ACROS	English
ALFA	English

4-Nitrobenzyl chloroformate Usage And Synthesis

Chemical Properties

off-white to pale yellow powder

4-Nitrobenzyl chloroformate Preparation Products And Raw materials

Preparation Products

(R)-(+)-1-Boc-3-aminopyrrolidine

 Henan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

  Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.

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